Article
Activation of Ras and formation of GAP complex during TPA-induced monocytic differentiation of HL-60 cells.
Blood - 15 Sept 1994
Katagiri K, Hattori S, Nakamura S, Yamamoto T, Yoshida T, Katagiri T
Abstract excerpt
In this study, it was shown that the proportion of guanosine triphosphate (GTP)-bound active Ras increased in TPA (12-o-tetradecanoyl phorbol-13-acetate)-induced monocytic differentiation of HL-60 cells. The increase of active Ras was observed at 24 hours after TPA stimulation and attained to threefold (15%) over the proportion in nontreated HL-60 cells. Herbimycin A, an inhibitor of tyrosine kinase, prevented...
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